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-rw-r--r--src/shared/cgroup-show.c12
-rw-r--r--src/shared/util.c16
-rw-r--r--src/shared/util.h4
3 files changed, 20 insertions, 12 deletions
diff --git a/src/shared/cgroup-show.c b/src/shared/cgroup-show.c
index ee14cee4ed..c862ee91f6 100644
--- a/src/shared/cgroup-show.c
+++ b/src/shared/cgroup-show.c
@@ -78,10 +78,12 @@ static void show_pid_array(int pids[], unsigned n_pids, const char *prefix, unsi
get_process_cmdline(pids[i], n_columns, true, &t);
- printf("%s%s%*lu %s\n",
- prefix,
- draw_special_char(extra ? DRAW_TRIANGULAR_BULLET :
- ((more || i < n_pids-1) ? DRAW_TREE_BRANCH : DRAW_TREE_RIGHT)),
+ if (extra)
+ printf("%s%s ", prefix, draw_special_char(DRAW_TRIANGULAR_BULLET));
+ else
+ printf("%s%s", prefix, draw_special_char(((more || i < n_pids-1) ? DRAW_TREE_BRANCH : DRAW_TREE_RIGHT)));
+
+ printf("%*lu %s\n",
pid_width,
(unsigned long) pids[i],
strna(t));
@@ -181,7 +183,7 @@ int show_cgroup_by_path(const char *path, const char *prefix, unsigned n_columns
basename(last));
if (!p1) {
- p1 = strappend(prefix, draw_special_char(DRAW_TREE_VERT));
+ p1 = strappend(prefix, draw_special_char(DRAW_TREE_VERTICAL));
if (!p1)
return -ENOMEM;
}
diff --git a/src/shared/util.c b/src/shared/util.c
index b6285abb29..5bf9c9fabd 100644
--- a/src/shared/util.c
+++ b/src/shared/util.c
@@ -5444,21 +5444,25 @@ out:
const char *draw_special_char(DrawSpecialChar ch) {
static const char *draw_table[2][_DRAW_SPECIAL_CHAR_MAX] = {
+
/* UTF-8 */ {
- [DRAW_TREE_VERT] = "\342\224\202 ", /* │ */
+ [DRAW_TREE_VERTICAL] = "\342\224\202 ", /* │ */
[DRAW_TREE_BRANCH] = "\342\224\234\342\224\200", /* ├─ */
[DRAW_TREE_RIGHT] = "\342\224\224\342\224\200", /* └─ */
[DRAW_TREE_SPACE] = " ", /* */
- [DRAW_TRIANGULAR_BULLET] = "\342\200\243 ", /* ‣ */
- [DRAW_BLACK_CIRCLE] = "\342\227\217 ", /* ● */
+ [DRAW_TRIANGULAR_BULLET] = "\342\200\243", /* ‣ */
+ [DRAW_BLACK_CIRCLE] = "\342\227\217", /* ● */
+ [DRAW_ARROW] = "\342\206\222", /* → */
},
+
/* ASCII fallback */ {
- [DRAW_TREE_VERT] = "| ",
+ [DRAW_TREE_VERTICAL] = "| ",
[DRAW_TREE_BRANCH] = "|-",
[DRAW_TREE_RIGHT] = "`-",
[DRAW_TREE_SPACE] = " ",
- [DRAW_TRIANGULAR_BULLET] = "> ",
- [DRAW_BLACK_CIRCLE] = "* ",
+ [DRAW_TRIANGULAR_BULLET] = ">",
+ [DRAW_BLACK_CIRCLE] = "*",
+ [DRAW_ARROW] = "->",
}
};
diff --git a/src/shared/util.h b/src/shared/util.h
index 5b060ef74f..d584a65979 100644
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -681,14 +681,16 @@ void *xbsearch_r(const void *key, const void *base, size_t nmemb, size_t size,
bool is_locale_utf8(void);
typedef enum DrawSpecialChar {
- DRAW_TREE_VERT,
+ DRAW_TREE_VERTICAL,
DRAW_TREE_BRANCH,
DRAW_TREE_RIGHT,
DRAW_TREE_SPACE,
DRAW_TRIANGULAR_BULLET,
DRAW_BLACK_CIRCLE,
+ DRAW_ARROW,
_DRAW_SPECIAL_CHAR_MAX
} DrawSpecialChar;
+
const char *draw_special_char(DrawSpecialChar ch);
char *strreplace(const char *text, const char *old_string, const char *new_string);